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28548 Commits

Author SHA1 Message Date
Reid Spencer b68935a947 Add a new variable, LLVMGCCLIBEXEC to get the libexec directory where the 
cc1 and cc1plus executables live.

llvm-svn: 32738
 2006-12-21 22:55:41 +00:00
Jim Laskey c4c39aeb1d Grandchildren are covered by protect. 
llvm-svn: 32736
 2006-12-21 21:24:35 +00:00
Jim Laskey 28663c73ef Changes from Nick Lewycky with a simplified PPCTargetAsmInfo. 
llvm-svn: 32735
 2006-12-21 20:26:09 +00:00
Reid Spencer ba2297ca7c Integer constants now print out as signed values in the assembly, 
regardless of the signedness of the associated type.

llvm-svn: 32734
 2006-12-21 19:14:49 +00:00
Reid Spencer 4e0c2a0e41 Just print integer constants as signed values. The actual signedness 
doesn't matter as it is determined in the way the constant is used.

llvm-svn: 32733
 2006-12-21 19:04:23 +00:00
Reid Spencer cfcec2caac Add a FIXME about signedness. 
llvm-svn: 32732
 2006-12-21 18:59:16 +00:00
Reid Spencer 6156b02dd3 Simplify all the casting business and get rid of isSigned(). 
llvm-svn: 32731
 2006-12-21 08:28:31 +00:00
Reid Spencer a276d0972c Remove isSigned calls via foreknowledge of main's argument types. 
llvm-svn: 32730
 2006-12-21 07:49:49 +00:00
Reid Spencer 4720d4d9ef Get rid of a useless if statement whose then and else blocks were identical. 
llvm-svn: 32729
 2006-12-21 07:15:54 +00:00
Reid Spencer a8a90a2f97 Add some comments about things that can go away once signless types are in. 
llvm-svn: 32727
 2006-12-21 06:43:46 +00:00
Devang Patel e3068403bd At the beginning of run, initialize analyis info availability for _ALL_ 
pass managers. Otherwise, stale available analysis info, from the managers not
yet run, may cause pass manager to take wrong turn.

This fixes CBE test failures reported by nightly tester.

llvm-svn: 32726
 2006-12-21 00:16:50 +00:00
Jim Laskey 39377e4594 These tests all rely on using register mnemonics and thus must behave in the 
world of darwin.

llvm-svn: 32725
 2006-12-21 00:01:42 +00:00
Jim Laskey 4c90a6df16 Oops. 
llvm-svn: 32724
 2006-12-20 21:35:00 +00:00
Jim Laskey c2c861d00e Original patch was overly complicated. 
llvm-svn: 32723
 2006-12-20 21:33:34 +00:00
Chris Lattner 6fc3c7a8be Fix Regression/Verifier/invoke-1.ll 
llvm-svn: 32722
 2006-12-20 21:20:13 +00:00
Jim Laskey 41621a72f5 Changes to target powerpc for non-Darwin assemblers. 
1. Patches from Nick Lewycky.
2. Code to filter register names and print them as numeric values on
non-Darwin systems.

llvm-svn: 32721
 2006-12-20 20:56:46 +00:00
Anton Korobeynikov b3d704c91d Fixed 80 cols & style violation 
llvm-svn: 32720
 2006-12-20 20:40:30 +00:00
Devang Patel e86567e1e1 Enable old pass manager. New pass manager causes CBE failures in llvm-test. 
llvm-svn: 32719
 2006-12-20 19:57:07 +00:00
Chris Lattner 439c25a08a Revert the previous patch which was incorrect. This unbreaks eon, but rebreaks 
invoke-1.ll

llvm-svn: 32718
 2006-12-20 19:50:15 +00:00
Reid Spencer 21278e9932 Add some tests for negative constants to unsigned and large positive 
constants to signed.

llvm-svn: 32717
 2006-12-20 17:27:58 +00:00
Reid Spencer 3f46fbaa00 Allow negative constants for unsigned integers and unsigned constants 
greater than MAX_INT64 for signed integers. This is now valid and is just
waiting for the distinction between signed and unsigned to go away.

llvm-svn: 32716
 2006-12-20 17:20:09 +00:00
Chris Lattner 1847f6ddbd handle undef values much more carefully: generalize the resolveundefbranches 
code to handle instructions as well, so that we properly fold things like
X & undef -> 0.
This fixes Transforms/SCCP/2006-12-19-UndefBug.ll

llvm-svn: 32715
 2006-12-20 06:21:33 +00:00
Chris Lattner aef35566f5 new testcase 
llvm-svn: 32714
 2006-12-20 06:20:23 +00:00
Chris Lattner d7ed9c92c2 fix a typo 
llvm-svn: 32713
 2006-12-20 04:23:36 +00:00
Evan Cheng 258657e64e getLoad() and getStore() calls missed SVOffset operand. Thanks to Dan Gohman 
for pointing it out!

llvm-svn: 32712
 2006-12-20 01:27:29 +00:00
Anton Korobeynikov 93acb49182 Fixed dllimported symbols support during JIT'ing. JIT on mingw32 
platform should be more or less workable. At least, sim is running fine
under lli :)

llvm-svn: 32711
 2006-12-20 01:03:20 +00:00
Chris Lattner 00bb216977 eliminate constructor from Statistic class. It is now impossible to get a 
static constructor for them :).   Transition complete.

llvm-svn: 32710
 2006-12-19 23:17:40 +00:00
Chris Lattner 575d3218ab switch statistics over to not use static ctors. 
llvm-svn: 32709
 2006-12-19 23:16:47 +00:00
Reid Spencer 85f3c06003 Remove documentation for isSigned and isUnsigned methods of Type class. 
llvm-svn: 32708
 2006-12-19 23:12:09 +00:00
Chris Lattner 874e55d551 switch statistic over, remove misspelt comment. 
llvm-svn: 32704
 2006-12-19 23:03:41 +00:00
Chris Lattner 1ef9cd400d eliminate static ctors for Statistic objects. 
llvm-svn: 32703
 2006-12-19 22:59:26 +00:00
Chris Lattner e712a5a1d2 elimiante Statistic static ctors 
llvm-svn: 32702
 2006-12-19 22:56:53 +00:00
John Criswell a20006cd96 Added operator methods to the Statistic class; some LLVM projects depend 
on these.

llvm-svn: 32701
 2006-12-19 22:55:57 +00:00
Chris Lattner c346ecd780 remove static ctors from Statistic objects 
llvm-svn: 32700
 2006-12-19 22:43:32 +00:00
Reid Spencer 38ea551520 Update this test because constant integers are always printed signed now. 
llvm-svn: 32699
 2006-12-19 22:42:17 +00:00
Chris Lattner aee775a6b7 Eliminate static ctors from Statistics 
llvm-svn: 32698
 2006-12-19 22:41:21 +00:00
Chris Lattner 57ef942306 eliminate static ctors from Statistics 
llvm-svn: 32697
 2006-12-19 22:30:33 +00:00
Chris Lattner 1fa216f572 eliminate static ctor from example. 
llvm-svn: 32696
 2006-12-19 22:24:09 +00:00
Chris Lattner 40b29cac01 remove dead statistic 
llvm-svn: 32695
 2006-12-19 22:23:21 +00:00
Chris Lattner 45f966d80f switch more statistics over to STATISTIC, eliminating static ctors. Also, 
delete some dead ones.

llvm-svn: 32694
 2006-12-19 22:17:40 +00:00
Chris Lattner 1631bcb1d4 Eliminate static ctors due to Statistic objects 
llvm-svn: 32693
 2006-12-19 22:09:18 +00:00
Chris Lattner 0e5255bdc6 Convert more Statistic's over to STATISTIC 
llvm-svn: 32692
 2006-12-19 21:49:03 +00:00
Chris Lattner 58e5345894 update to reflect changes in statistic class. 
llvm-svn: 32691
 2006-12-19 21:46:21 +00:00
Chris Lattner 79a42ac941 Switch over Transforms/Scalar to use the STATISTIC macro. For each statistic 
converted, we lose a static initializer.  This also allows GCC to emit warnings
about unused statistics.

llvm-svn: 32690
 2006-12-19 21:40:18 +00:00
Devang Patel 91fc1e5780 Enable new pass manager. 
llvm-svn: 32689
 2006-12-19 21:32:24 +00:00
Evan Cheng 582ac4bed7 Fix for PR1062 by Dan Gohman. 
llvm-svn: 32688
 2006-12-19 21:31:42 +00:00
Chris Lattner 13bfd32f5d Refactor statistic a big and introduce a horrible-but-necessary macro 
(STATISTIC), which allows us to define statistics that don't introduce
static ctors into the .o files.  I'm migrating code over to use this
incrementally.

llvm-svn: 32687
 2006-12-19 21:27:47 +00:00
Reid Spencer 2acb8e1a43 Now that ConstantInt::isValueValidForType can handle signed and unsigned 
values regardless of the signedness of the constant's type, it is okay to
always make the AsmWriter.cpp print constant ints as signed values. The
AsmParser will automatically handle things like: uint -1 as a result.

llvm-svn: 32686
 2006-12-19 21:16:35 +00:00
Anton Korobeynikov 44ef93449a Fix for PR1059: http://llvm.org/PR1059 
llvm-svn: 32685
 2006-12-19 21:04:20 +00:00
Devang Patel cb5128a8d9 Now, there is additional layer, referred in the comment, 
in place to handle this correctly.

llvm-svn: 32684
 2006-12-19 20:12:38 +00:00